| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
고분자 |
| 제목 |
Holographic patterning of fluorescent poly (p-phenylene vinylene) photopolymer film |
| 초록 |
Photopolymer films containing photopolymerizable monomer and fluorephore were investigated for holographic pattern formation. Poly(p-phenyleneviylene) (PPV) derivatives as fluorescent polymer was added to the photopolymer film composition. Photopolymer film was made by spin-coating onto the glass substrate and contained photoreactive monomer, photo-initiator, binder polymer and PPV derivatives. The efficiency of the holographic recording was estimated by diffraction efficiency of the film. A photomask pattern was successfully inscribed on the film along with interference pattern. The emission intensity of the recorded area was enhanced 6 times as compared to that of the unrecorded part. Application potential and mechanism for the formation of holographic pattern on the media will be discussed. |
| 저자 |
오현진, 김정훈, 유정목, 김은경
|
| 소속 |
연세대 |
| 키워드 |
photopolymer; holographic recording; fluorescent dye; diffraction efficiency
|
| E-Mail |
|
